Cross-source identifiers
Every current identifier attachment, with the link method and confidence carried verbatim — deterministic links are 1.000; probabilistic links surface their real matcher confidence, never rounded up.
| Scheme | Value | Source table | Link method | Confidence | Since | Provenance |
|---|---|---|---|---|---|---|
| cms_op_manufacturer_id | 100001448994 | cms_open_payments | deterministic_manufacturer_id | 1.000 | 2026-06-13 | evidencerecorded: 2026-06-13 methodology: entity-graph/v1 evidence: {"rule":"D-OP-MANUFACTURER","manufacturer_id":"100001448994","manufacturer_name":"Endovascular Engineering Inc.","manufacturer_state":"CA"} |
| fda_firm_name | ENDOVASCULAR ENGINEERING INC | fda_firm_link | deterministic_firm_name | 1.000 | 2026-06-14 | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 evidence: {"rule":"FDA-FIRM","match":"exact_normalized_name_unique_manufacturer","matched_fda_sources":["establishment"],"normalized_firm_name":"ENDOVASCULAR ENGINEERING INC"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| pays → | ANDREW KLEIN (GA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1366482424","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | SAMEH SAYFO (TX) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1144481367","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | SUKHDEEP BASRA (TX) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1336474501","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | RIYAZ BASHIR (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1669466793","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | VLADIMIR LAKHTER (PA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1952728396","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | ARTHUR SMITH (TX) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1043211444","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | MATTHEW SELMON (TX) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1316990922","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | SANJAY PANDYA (TX) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1639277353","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | JOSHUA MCKAY (TX) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1508183799","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | MALCOLM FOSTER (TN) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1861482556","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | SABAH BUTTY (IN) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1770521445","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | THOMAS CASCIANI (IN) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1346288446","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | JOHN-PAUL PHAM (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1841491503","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | SEBASTIAN CARRASQUILLO MONTALVO (FL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1013304179","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | LUIS SAVASTANO (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1790040632","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | DONNY BAEK (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1316075542","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | RICHARD KRAUTHAMER (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1285685172","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | NIKHIL DAGA (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1487811212","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | YONG PARK (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1205815107","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | GUY MAYEDA (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1952395493","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | NICHELLE MEGOWAN (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1326458993","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | JAY THOMAS (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1013092980","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | GEORGE SO (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1821041195","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | ALLISON DUPONT (GA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1669698510","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | GREGORY ROBERTSON (GA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1598776809","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | WISSAM JABER (GA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1396922878","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | CHADI DIB (TX) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1790903581","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | THOMAS LOH (TX) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1376803106","manufacturer_id":"100001448994","nature_of_payment":"Food and Beverage"} |
| pays → | JOSEPH CAMPBELL (OH) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1790006039","manufacturer_id":"100001448994","nature_of_payment":"Consulting Fee"} |
| pays → | JULIE BULMAN (MA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1710320791","manufacturer_id":"100001448994","nature_of_payment":"Consulting Fee"} |
| pays → | KARLYN MARTIN (VT) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1992938708","manufacturer_id":"100001448994","nature_of_payment":"Consulting Fee"} |
| pays → | KENDRICK SHUNK (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760418230","manufacturer_id":"100001448994","nature_of_payment":"Consulting Fee"} |
| pays → | SABEEN DHAND (CA) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1093030058","manufacturer_id":"100001448994","nature_of_payment":"Consulting Fee"} |
Current record
Current claims returned for this entity, grouped by provenance subject. The table exposes the source identifier recorded for each claim.
Point-in-time
Query retained claim coordinates under bitemporal-read/v1. Most facts have no superseded row; dates outside retained coverage may return no prior version, and diffs require both coordinates.
Pick a date to reconstruct, or two dates to diff. Equivalent JSON: /api/v1/history/{subject_type}/{subject_id}?at=… and …/diff?from=…&to=…